65968491891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{322649}}^1$

素因数の和:322899

約数の個数: 32

約数和(自身を含む): 98498592000

約数和(自身を除く): 32530100109

約数列:

[1, 3, 17, 19, 51, 57, 211, 323, 633, 969, 3587, 4009, 10761, 12027, 68153, 204459, 322649, 967947, 5485033, 6130331, 16455099, 18390993, 68078939, 104215627, 204236817, 312646881, 1157341963, 1293499841, 3472025889, 3880499523, 21989497297, 65968491891]

約数ペア:

[(1, 65968491891), (3, 21989497297), (17, 3880499523), (19, 3472025889), (51, 1293499841), (57, 1157341963), (211, 312646881), (323, 204236817), (633, 104215627), (969, 68078939), (3587, 18390993), (4009, 16455099), (10761, 6130331), (12027, 5485033), (68153, 967947), (204459, 322649)]